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CVE-2021-46965

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CVE-2021-46965

Published: Feb 27, 2024

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: mtd: physmap: physmap-bt1-rom: Fix unintentional stack access Cast &data to (char *) in order to avoid unintentionally accessing the stack. Notice that data is of type u32, so any increment to &data will be in the order of 4-byte chunks, and this piece of code is actually intended to be a byte offset. Addresses-Coverity-ID: 1497765 ("Out-of-bounds access")

VendorProductVersions

Linux

Linux

affected
b3e79e7682e075326df8041b826b03453acacd0a - < 34ec706bf0b7c4ca249a729c1bcb91f706c7a7be
affected
b3e79e7682e075326df8041b826b03453acacd0a - < 4e4ebb827bf09311469ffd9d0c14ed40ed9747aa
affected
b3e79e7682e075326df8041b826b03453acacd0a - < 4d786870e3262ec098a3b4ed10b895176bc66ecb
affected
b3e79e7682e075326df8041b826b03453acacd0a - < 683313993dbe1651c7aa00bb42a041d70e914925

Linux

Linux

affected
5.10
unaffected
0 - < 5.10
unaffected
5.10.36 - <= 5.10.*
unaffected
5.11.20 - <= 5.11.*
unaffected
5.12.3 - <= 5.12.*

+1 more versions

References

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